<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Hello World</title>
</head>
<body>
    <h1>Welcome to CBY's web</h1>
    <p><a href="{% url 'myapp:zero'  %}">hell!</a><p>
    <p><a href="{% url 'myapp:sum' num1=5 num2=6 %}">The sum of 5 and 6</a><p>
    <p><a href="{% url 'myapp:post_num' id='post-200347' %}">The post_num</a><p>
</body>
</html>